JPS5577458A - Work-piece holding apparatus - Google Patents

Work-piece holding apparatus

Info

Publication number
JPS5577458A
JPS5577458A JP14756978A JP14756978A JPS5577458A JP S5577458 A JPS5577458 A JP S5577458A JP 14756978 A JP14756978 A JP 14756978A JP 14756978 A JP14756978 A JP 14756978A JP S5577458 A JPS5577458 A JP S5577458A
Authority
JP
Japan
Prior art keywords
chuck
auxiliary
crank shaft
supporting part
distance
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP14756978A
Other languages
Japanese (ja)
Other versions
JPS6047051B2 (en
Inventor
Masami Takita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyoda Koki KK
Original Assignee
Toyoda Koki KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toyoda Koki KK filed Critical Toyoda Koki KK
Priority to JP14756978A priority Critical patent/JPS6047051B2/en
Publication of JPS5577458A publication Critical patent/JPS5577458A/en
Publication of JPS6047051B2 publication Critical patent/JPS6047051B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Gripping On Spindles (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Turning (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

PURPOSE: To enable work pieces having different length to be held by an unit of work-piece holding apparatus by installing an auxiliary chuck freely detachably for the chuck body.
CONSTITUTION: When a single cylinder crank shaft Wb is held, the distance between supporting parts 15 and 23 which support work piece on the chuck bodies 14 and 22 which are installed on the main shafts 13 and 21 does not accord with the distance between journal parts Wb1 and Wb2 of the crank shaft Wb described above so, an auxiliary chuck 29 is fitted on the chuck body 22, and the distance between the supporting element 15 of the chuck body 14 described above and the auxiliary supporting part 34 of the auxiliary chuck 29 is allowed to accord with the distance between the journal parts Wb1 and Wb2 of the crank shaft described above, and the crank shaft Wb is loaded on the supporting part 15 and the auxiliary supporting part 34. The journal parts Wb1 and Wb2 are pushed downward by each clamper 16, 36 of the supporting part 15 and the auxiliary supporting part 34 respectively, and the crank shaft Wb is supported between the chuck bodies 14 and 22.
COPYRIGHT: (C)1980,JPO&Japio
JP14756978A 1978-11-28 1978-11-28 Workpiece holding device Expired JPS6047051B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14756978A JPS6047051B2 (en) 1978-11-28 1978-11-28 Workpiece holding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14756978A JPS6047051B2 (en) 1978-11-28 1978-11-28 Workpiece holding device

Publications (2)

Publication Number Publication Date
JPS5577458A true JPS5577458A (en) 1980-06-11
JPS6047051B2 JPS6047051B2 (en) 1985-10-19

Family

ID=15433308

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14756978A Expired JPS6047051B2 (en) 1978-11-28 1978-11-28 Workpiece holding device

Country Status (1)

Country Link
JP (1) JPS6047051B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106078276A (en) * 2016-08-26 2016-11-09 张振堂 A kind of machining special fixture
CN107009167A (en) * 2017-05-06 2017-08-04 浙江金兰汽车零部件有限公司 Crankshaft front end fixture and the drilling machine with the fixture

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63259900A (en) * 1987-04-17 1988-10-26 Sanyo Electric Co Ltd Control circuit for sound recording/reproducing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106078276A (en) * 2016-08-26 2016-11-09 张振堂 A kind of machining special fixture
CN107009167A (en) * 2017-05-06 2017-08-04 浙江金兰汽车零部件有限公司 Crankshaft front end fixture and the drilling machine with the fixture

Also Published As

Publication number Publication date
JPS6047051B2 (en) 1985-10-19

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